The app converts between the current hour system and old Japanese hour systems. It includes fixed and temporal hour systems with multiple historical types for reading documents or adjusting clocks.
The app provides two working modes: forward mode for critical moves and countdown mode for timed games. Players can receive bonus seconds or face time limits for moves, with customizable settings for each player.
A tracks time for two players with interconnected clocks. Set individual or shared time limits. Count down or up, and pause both clocks simultaneously. Monitor total time spent by each player during the game.
